/* 重置样式 */
/* 头部 */
*{
    margin: 0;
    padding: 0;
}
body{
    height: 2000px;
}
ul{
    list-style: none;
}
a{
    text-decoration: none;
}
.body{
    height: 2000px;
}
.clear::after{
    content: "";
    display: block;
    clear: both;
}
.header_wrap{
    height: 83px;
    position: fixed;
    width: 100%;
    background-color: rgba(255,255,255,0.5);
    box-shadow: 0 4px 10px rgb(0 ,0, 0,0.04);
    backdrop-filter: blur(20px);
    z-index: 1000;
}
.header_wrap::after{
    content: "";
    position:absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    z-index: -1;  
    /* 后面的盖住前面的 改变层次*/
    backdrop-filter: blur(20px);
}
.header_wrap .header{
    width: 1200px;
    margin: 0 auto;
}
.header_wrap .header .header_left{
    width: 500px;
    height: 80px;
    background-image: url("../image/logo.40eda95a.svg");
    float: left;
    /* outline: 1px solid red; */
    background-size: auto 100%;
    background-repeat: no-repeat;
    background-position: center center;
    cursor: pointer;
}
.header_wrap .header .header_right{
    /* width: 498px; */
    height: 42px;
    margin-top: 19px;
    float: right;
}
.header .header_right .header_menu{
    display: inline-block;
    line-height: 42px;
    height: 42px;
    font-size: 16px;
    font-family: -apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;

}
.header_wrap .header_right .header_menu_product{
    width: 111px;
    height: 200px;
    text-align: right;
    cursor: pointer;
    position: relative;
    /* background-color: #ff6933; */
}
.header_wrap .header_right .header_menu_product .sub_menu{
    position: absolute;
    text-align: center;
    width: 143px;
    line-height: 61px;
    display: none;
    top: 61px;
    padding: 21px;
    background: rgba(255,255,255,1);
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
}
.header_wrap .header_right .header_menu_product .sub_menu ul{
    background: rgba(255,255,255,.85);
    box-shadow: 0 4px 10px rgb(0 0 0 / 4%);
}
.header_wrap .header_right .header_menu_product .sub_menu li:hover{
    color: #ff6933;
}
.header_wrap .header_right .header_menu_product:hover::after{
    border: 5px solid transparent;
    border-bottom-color:#ff6933;
    top: -2.5px;
}
.header_wrap .header_right .header_menu_product:hover .text{
    color: #ff6933;
}
/* 显示列表 */
.header_wrap .header_right .header_menu_product:hover .sub_menu{
    display: block;
}
.header_wrap .header_right .header_menu_product::after{
    content: "";
    display: inline-block;
    border: 5px solid transparent;
    border-bottom-color:transparent ;
    border-top-color:black ;
    position: relative;
    top: 2.5px;
}
.header_wrap .header_right .header_menu_platform{
    width: 143px;
    height: 200px;
    text-align: right;
    cursor: pointer;
    position: relative;
}
.header_wrap .header_right .header_menu_platform .sub_menu_t{
    position: absolute;
    text-align: center;
    width: 160px;
    line-height: 61px;
    display: none;
    top: 61px;
    margin-left: 10px;
    background: rgba(255,255,255,1);
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
}
.header_wrap .header_right .header_menu_platform .sub_menu_t ul{
    background: rgba(255,255,255,.85);
    box-shadow: 0 4px 10px rgb(0 0 0 / 4%);
}
.header_wrap .header_right .header_menu_platform:hover .sub_menu_t{
    display: block;
}
.header_wrap .header_right .header_menu_platform:hover .text_t{
    color: #ff6933;
}
.header_wrap .header_right .header_menu_platform .sub_menu_t li:hover{
    color: #ff6933;
}
.header_wrap .header_right .header_menu_platform:hover::after{
    border: 5px solid transparent;
    border-bottom-color: #ff6933;
    top: -2.5px;
}
/* .header_wrap .header_right .header_menu_platform:hover {
    color: #ff6933;
} */

.header_wrap .header_right .header_menu_platform::after{
    content: "";
    display: inline-block;
    border: 5px solid transparent;
    border-bottom-color: transparent;
    border-top-color: black;
    position: relative;
    top: 2.5px;
}
.header_wrap .header_right .header_btn_connect{
    width: 162px;
    margin-left: 82px;
}
.header_wrap .header_btn_connect .btn_connect{
    display: inline-block;
    width: 160px;
    height: 40px;
    line-height: 40px;
    border: 1px solid #ff6933;
    font-size: 20px;
    border-radius: 4px;
    text-align: center;
    cursor: pointer;
    color:#ff6933;
    transition: all 0.3s;
}
.header_wrap .header_btn_connect .btn_connect:hover{
    background-color: rgba(255,105,51,.15);
}
/* 中部 */
/* banner */
.banner_wrap{
    padding-top: 85px;
    background-image: linear-gradient(250.32deg,#e0f2ff 30.39%,#dbeafc 56.8%,#fff8f4 82.82%);
    width: 100%;
    height: 860px;
}
.banner_wrap .banner_back .swiper_wrap{
    width: 1200px;
    height: 625px;
    margin: auto;
}
.banner_wrap .banner_back{
    background-image: url(../image/banner-bg.svg);
    height: 831px;
    background-position: center top;
}
.banner_wrap .banner_one{
    height: 100%;
    position: relative;
}
.banner_wrap .banner_one .banner_title{
    font-size: 50px;
    font-weight: 500;
    line-height: 70px;
    text-align: center;
    padding-top: 100px;
}
.banner_wrap .banner_one .banner_title::after{
    content: "|";
    color: #ff6933;
    font-weight: 350;
    position: relative;
    opacity: 0.8;
    top: -3px;
    left: 3px;
    animation-name: fade-in-out;
    animation-duration: 1.5s;
    /* 持续时间 */
    animation-iteration-count: infinite;
    /* 是否重复播放 */
    animation-timing-function: cubic-bezier(0.175, 0.885, 0.32, 1.275);
    /* 过渡效果 */
}
.banner_wrap .banner_one .skin1{
    position: absolute;
    width: 296px;
    height: 207.5px;
    background: url(../image/banner-sogou-1.png) no-repeat;
    background-size: 100% 100%;
    left: 395px;
    top: 190px;
}
.banner_wrap .banner_one .skin2{
    position: absolute;
    width: 370px;
    height: 81px;
    background-size: 100% auto;
    background: url(../image/banner-pinyin.svg) no-repeat;
    left: 420px;
    top: 340px;
}
.banner_wrap .banner_one .skin3{
    position: absolute;
    width: 580px;
    height: 220px;
    left: 345px;
    top: 335px;
    background-size: 100% auto;
    background-image: url('../image/banner-pinyin-2.svg');
}
.banner_wrap .banner_one .skin4{
    position: absolute;
    width: 204px;
    height: 180.39px;
    left: 345px;
    top: 425px;
    background-size: 100% auto;
    background-image: url('../image/banner-arrow.png');
    background-repeat: no-repeat;
}
.banner_wrap .banner_one .skin5{
    position: absolute;
    width: 252.27px;
    height: 125.4px;
    right: 260px;
    bottom: 288px;
    background-size: 100% 100%;
    background-image: url("../image/banner-bubble-1.svg");
    background-repeat: no-repeat;
}
.banner_wrap .banner_one .skin6{
    position: absolute;
    width: 230.25px;
    height: 100.06px;
    right: 175px;
    bottom: 298px;
    background-size: 100% 100%;
    background-image: url("../image/banner-bubble-2.svg");
    background-repeat: no-repeat;
}
.banner_wrap .banner_one .skin7{
    position: absolute;
    width:50.52px;
    height: 30.91px;
    left: 255px;
    bottom: 300px;
    border-radius: 4px;
    background-image: linear-gradient(119.68deg,#ff9d66 10.73%,#ff7c53 91.62%);
    transform: rotate(-23.63deg);
}
.banner_wrap .banner_one .skin8{
    position: absolute;
    width:238.2px;
    height: 48.12px;
    left: 256px;
    bottom: 355px;
    border-radius: 4px;
    background-image:linear-gradient(105.44deg,hsla(0,0%,100%,.87) 26.79%,hsla(0,0%,100%,0) 72.99%);
    transform: rotate(-23.63deg);
}
.banner_wrap .banner_one .skin9{
    position: absolute;
    right: 330px;
    bottom: 115px;
    width: 33.89px;
    height: 22.91px;
    background-image: linear-gradient(119.68deg, #4690ff 10.73%, #247cff 91.62%);
    border-radius: 4px;
    transform: rotate(-23.63deg);
}
.banner_wrap .banner_one .skin10{
    position: absolute;
    right: 230px;
    bottom: 130px;
    width: 141px;
    height: 28.49px;
    opacity: 0.77;
    background-image: linear-gradient(105.44deg, rgba(252, 253, 255, .52) 26.79%, hsla(0, 0%, 100%, 0) 72.99%);
    border-radius: 4px;
    transform: rotate(-23.63deg);
}
.banner_wrap .banner_one .skin11{
    position: absolute;
    width:237.4px;
    height: 117.09px;
    left: 591px;
    bottom: 212px;
    border-radius: 16px;
    background-image: linear-gradient(288.39deg,#72c7ff 17.89%,rgba(116,200,255,0) 101.74%);
    box-shadow: 20.8523px 42.5067px 44.1107px rgb(116 188 255 / 40%), inset -2.406px -2.406px 1.604px rgb(0 102 255 / 25%), inset 2.406px 2.406px 1.604px rgb(233 248 255 / 77%);
}
.banner_wrap .swiper_wrap .button_wrap{
    width: 100%;
    position: absolute;
    text-align: center;
    bottom: 250px;
    right: -8px;
}
.banner_wrap .swiper_wrap .button_circle{
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: rgba(0, 0, 0, 0.2);
    display: inline-block;
    margin-right: 5px;
}
.banner_wrap .swiper_wrap .button_active{
    width: 34px;
    background-color: #ff6933;
    border-radius: 0;
    position: relative;
    margin-right: 12px;
}
.banner_wrap .swiper_wrap .button_active::before {
    content: '';
    display: inline-block;
    width: 8px;
    height: 8px;
    border-top-left-radius: 50%;
    border-bottom-left-radius: 50%;
    background-color: #ff6933;
    position: absolute;
    left: -8px;
    top: 0;
}

.banner_wrap .swiper_wrap .button_active::after {
    content: '';
    display: inline-block;
    width: 8px;
    height: 8px;
    border-top-right-radius: 50%;
    border-bottom-right-radius: 50%;
    background-color: #ff6933;
    position: absolute;
    right: -8px;
    top: 0;
}
/* 动画效果 */
@keyframes linear-up-down {
    0%{
        transform: translateY(0);
    }
    50%{
        transform: translateY(10px);
    }
    100%{
        transform: translateY(0);
    }
}
.animation-linear-up-down{
    animation-name:linear-up-down ;
    animation-duration: 5s;
    animation-iteration-count: infinite;
}
@keyframes linear-up-down-rotate{
    0%{
        transform: rotate(-23.63deg) translateY(0);
    }
    50%{
        transform: rotate(-23.63deg) translateY(10px);
    }
    100%{
        transform: rotate(-23.63deg) translateY(0);
    }
}
.animation-linear-up-down-rotate{
    animation-name: linear-up-down-rotate;
    animation-duration: 5s;
    animation-iteration-count: infinite;
}
@keyframes fade-in-out {
    0% {
        opacity: 0.8;
    }
    100% {
        opacity: 0;
    }
}
/* banner底部列表 */
.banner_wrap .banner_back .btn_download_wrap{
    width: 1200px;
    height: 200px;
    /* outline: 1px solid palegreen; */
    margin: 0 auto;
    margin-top: 5px;
}
.banner_wrap .btn_download_wrap li.btn_button:nth-child(1){
    margin-left: 117px;
}
.banner_wrap .btn_download_wrap .btn_button{
    position: relative;
    width: 130px;
    height: 130px;
    background-color:white;
    float: left;
    margin-right: 37px;
    border-radius: 6px;
    /* transition: all 0.2s; */
}
.banner_wrap .btn_download_wrap .btn_button:hover{
    box-shadow:  0 0 15px 5px rgba(0, 0, 0, 0.03);
}
.banner_wrap .btn_download_wrap .btn_windows{
    background: url(../image/Windows1.svg) no-repeat;
    /* width: 40px; */
    height: 70px;
    background-size: 32px auto;
    margin-top: 35px;
    margin-left: 50px;
}
.banner_wrap .btn_download_wrap .title_windows{
    font-size: 14px;
    line-height: 20px;
    text-align: center;
    color: #222;
    position: absolute;
    top: 85px;
    left: 32px;
}
.banner_wrap .btn_button:hover .btn_windows{
    background-image: url(../image/Down.0691e8a3.svg);
}
.banner_wrap .btn_download_wrap .btn_macos{
    background: url(../image/windows2.svg) no-repeat;
    height: 70px;
    background-size: 35px auto;
    margin-top: 35px;
    margin-left: 47px;
}
.banner_wrap .btn_download_wrap .title_macos{
    font-size: 14px;
    line-height: 20px;
    text-align: center;
    color: #222;
    position: absolute;
    top: 87px;
    left: 40px;
}
.banner_wrap .btn_button:hover .btn_macos{
    background-image: url(../image/Down.0691e8a3.svg);
}
.banner_wrap .btn_download_wrap .btn_ios{
    background: url(../image/apple.ee2e81ce.svg) no-repeat;
    height: 70px;
    background-size: 32px auto;
    margin-top: 35px;
    margin-left: 47px;
}
.banner_wrap .btn_download_wrap .title_ios{
    font-size: 14px;
    line-height: 20px;
    text-align: center;
    color: #222;
    position: absolute;
    top: 87px;
    left: 50px;
}
.banner_wrap .btn_button .qrcode_wrap{
    position: absolute;
    top: 0;
    left: 0;
    width: 130px;
    height: 130px;
    background-color: white;
    opacity: 0;
}
.banner_wrap .btn_button .qrcode_wrap .qrcode_ios{
    margin-top: 15px;
    margin-left: 20px;
    height: 100px;
    background-position: center center;
    background: url(../image/windows3_hover.png) no-repeat;
    background-size: 90px auto;
}
.banner_wrap .btn_button .qrcode_wrap .title_ios1{
    position: absolute;
    font-size: 14px;
    line-height: 20px;
    text-align: center;
    color: #222;
    bottom: 5px;
    left: 35px;
}
.banner_wrap .btn_button:hover .qrcode_wrap{
    opacity: 1;
}
/* android */
.banner_wrap .btn_button .btn_android{
    height: 70px;
    margin-top:15px;
    background: url('../image/Android.5344ba27.svg') no-repeat;
    background-size: 32px auto;
    background-position: center center;
}

.banner_wrap .btn_button .qrcode_wrap .qrcode_android{
    margin-top: 10px;
    margin-left: 5px;
    height: 100px;
    background-image: url('../image/windows3_hover.png');
    background-repeat: no-repeat;
    background-position: center center;
    background-size: 90px auto;
}
.banner_wrap .btn_download_wrap .title_android{
    font-size: 14px;
    line-height: 20px;
    text-align: center;
    color: #222;
    position: absolute;
    top: 87px;
    left: 36px;
}
.banner_wrap .btn_button .qrcode_wrap .title_android1{
    position: absolute;
    font-size: 14px;
    line-height: 20px;
    text-align: center;
    color: #222;
    bottom: 5px;
    left: 35px;
}
/* linux */
.banner_wrap .btn_download_wrap .btn_linux{
    background: url('../image/windows5.svg') no-repeat;
    /* width: 40px; */
    height: 70px;
    background-size: 32px auto;
    margin-top: 35px;
    margin-left: 50px;
}
.banner_wrap .btn_download_wrap .title_linux{
    font-size: 14px;
    line-height: 20px;
    text-align: center;
    color: #222;
    position: absolute;
    top: 85px;
    left: 32px;
}
.banner_wrap .btn_button:hover .btn_linux{
    background-image: url(../image/Down.0691e8a3.svg);
}

/* 更多下载 */
.banner_wrap .btn_download_wrap .btn_more{
    background: url('../image/windows6.svg') no-repeat;
    /* width: 40px; */
    height: 70px;
    background-size: 32px auto;
    margin-top: 35px;
    margin-left: 50px;
}
.banner_wrap .btn_download_wrap .title_more{
    font-size: 14px;
    line-height: 20px;
    text-align: center;
    color: #222;
    position: absolute;
    top: 85px;
    left: 32px;
}
.banner_wrap .btn_button .menu{
    width: 156px;
    background:rgba(255,255,255,.6);
    box-shadow: 0 4px 10px rgb(0 0 0 / 4%);
    backdrop-filter: blur(49px);
    line-height: 61px;
    position: absolute;
    top:138px;
    left:-13px;
    display: none;
}
.banner_wrap .btn_button:hover .menu{
    display: block;
}
/* 突起 */
.banner_wrap .btn_button .menu::before{
    content: "";
    display: inline-block;
    border: 5px solid transparent;
    border-bottom-color:white;
    line-height: 0;
    position: absolute;
    top: -10px;
    margin-left: 70px;
}
.banner_wrap .btn_button .menu li{
    font-size: 16px;
    font-weight: 400;
    text-align: center;
    cursor: pointer;
}
.banner_wrap .btn_button:hover .menu li:hover{
    color: #ff6933;
}
/* 中下部 */
.pro_wrap{
    width: 1348px;
    height: 633px;
    /* outline: auto; */
    margin: auto;
    padding-top: 100px;
}
.pro_wrap .pro_content{
    width: 1200px;
    height: 533px;
    margin:auto;
    padding-top: 100px;
}
 .pro_wrap .pro_content .pro_title{
  width: 1200px;
  height: 43px;
  text-align: center;
  font-weight: 500;
}
.pro_wrap .pro_content .pro_title h1{
    position: relative;;
    text-align: center;
    font-weight: 500;
    font-family: -apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;
    bottom: 100px;
}
.pro_wrap .swiper_list{
    width: 1200px;
    height: 24px;
    position: absolute;
    bottom: -280px;
}
.pro_wrap .swiper_list .swiper_slide1{
    width: 108px;
    height: 24px;
    float: left;
}
.pro_wrap .swiper_list .swiper_slide{
    width: 123px;
    height: 24px;
    float: left;
    font-size: 18px;
    text-align: center;
    cursor: pointer;
}
.pro_wrap .swiper_list .swiper_slide::after{
    position: absolute;
    bottom: -5px;
    left: 14%;
    width: 79px;
    height: 3px;
    background-color: #ff6a00;
    transform: translateX(-50%);
    content: "";
}
.pro_wrap .swiper_list .swiper_slide:hover{
    color: #ff6933;
    font-weight: 600;
}
.pro_wrap .swiper_middle{
    width: 1200px;
    height: 504px;
    margin-bottom: 50px;
    display: flex;
    position: relative;
}
.pro_wrap .swiper_middle .swiper_left{
    background-image: url("../image/pro1.png");
    background-repeat: no-repeat;
    width: 720px;
    height: 433px;
    background-size: 100% auto;
    position: relative;
    top: 73px;
    right: 10px;
    margin-top: -15px;
}
.pro_wrap  .swiper_left .swiper_com{
    width: 191px;
    height: 70px;
    background-image: url("../image/pro2.png");
    position: absolute;
    background-repeat: no-repeat;
    background-position: 50%;
    background-size: 100% auto;
    top: -20px;
}
.pro_wrap  .swiper_left .swiper_words{
    position: absolute;
    width: 146px;
    height: 72px;
    background-image: url("../image/pro3.png");
    background-repeat: no-repeat;
    background-size: 100% auto;
    top: 200px;
    left: 517px;
}
/* 动画 */
/* .pro_wrap  .swiper_left .swiper_circle::before{
    position: absolute;
    top: 50%;
    left: 50%;
    border-radius: 200px;
    width: 16.82px;
    height: 16.79px;
    background: #ff6933;
    box-shadow: 0 0 4px rgb(255 117 51 / 60%);
    transform: translate(-50%,-50%);
    -webkit-animation: BScene_spark-fade-in-2__smagx 1.5s steps(3) infinite;
    animation: BScene_spark-fade-in-2__smagx 1.5s steps(3) infinite;
    content: "";
}
.pro_wrap  .swiper_left .swiper_circle::after{
    position: absolute;
    top: 50%;
    left: 50%;
    border-radius: 200px;
    width: 16.82px;
    height: 16.79px;
    background: #ff6933;
    box-shadow: 0 0 4px rgb(255 117 51 / 60%);
    transform: translate(-50%,-50%);
    -webkit-animation: BScene_spark-fade-in-2__smagx 1.5s steps(3) infinite;
    animation: BScene_spark-fade-in-2__smagx 1.5s steps(3) infinite;
    content: "";
} */
.pro_wrap .swiper_middle .swiper_right{
    width: 429px;
    height: 400px;
    font-family: -apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;
    margin-top: 55px;
    position: relative;
}
.pro_wrap .swiper_middle .swiper_right h2{
    font-size: 28px;
    font-weight: 400;
    position: absolute;
    bottom: 355px;
    right: 310px;
}
.pro_wrap .swiper_middle .swiper_right h2:after{
    position: absolute;
    width: 31px;
    height: 2px;
    background-color: #ff6933;
    content: "";
    top: 40px;
    left: -1px;
}
/*开始 */
.pro_wrap .swiper_middle .swiper_right p{
    width: 429px;
    height: 78px;
    color: #222;
    font-size: 16px;
    font-weight: 400;
    line-height: 26px;
    position: absolute;
    top: 75px;
}
.pro_wrap .swiper_middle .swiper_right ul{
    width: 429px;
    height: 132px;
    position: absolute;
    bottom: 90px;
    right: -22px;
}
.pro_wrap .swiper_middle .swiper_right ul li{
    width: 206.5px;
    height: 33px;
    font-weight: 400;
    color: #222;
    font-size: 16px;
    float: left;
}
.pro_wrap .swiper_middle .swiper_right ul li::before{
    position: absolute;
    border-radius: 100%;
    width: 5px;
    height: 5px;
    background-color: #000;
    transform: translate(-300%,-50%);
    content: "";
    margin-top: 10px;
}
.pro_wrap .swiper_right .sponsor{
    width: 429px;
    height: 44px;
    position: absolute;
    right: -10px;
    bottom: 0px;

}
.pro_wrap .swiper_right .sponsor .lenovo{
    width: 100px;
    height: 40px;
    background-image: url("../image/pro4.png");
    background-size: 100% auto;
    float: left;
}
.pro_wrap .swiper_right .sponsor .philips{
    width: 100px;
    height: 40px;
    background-image: url("../image/pro5.png");
    background-size: 100% auto;
    float: left;
}
.pro_wrap .swiper_right .sponsor .hisense{
    width: 100px;
    height: 40px;
    background-image: url("../image/pro6.png");
    background-size: 100% auto;
    float: left;
}
.pro_wrap .swiper_right .sponsor .seevo{
    width: 100px;
    height: 40px;
    background-image: url("../image/pro7.png");
    background-size: 100% auto;
    float: left;
}
/* 更多案例 */
.case_wrap{
    width: 1348px;
    height: 430px;
    /* outline: auto; */
    margin: auto;
}
.case_wrap .case_content h1{
    width: 1348px;
    height: 30px; 
    font-size: 22px;
    font-weight: 400;
    text-align: center;
}
.case_wrap .case_list_wrap{
    width: 2000px;
    height: 400px;
    /* outline: auto; */
    margin: auto;
    margin-left: 50px;
    position: relative;
}
.case_wrap .case_list_wrap .tobii{
    width: 270px;
    height: 320px;
    /* outline: 1px solid red; */
    float: left;
    margin: 20px;
    background-color: #ffffff;
    box-shadow: 0 3px 10px rgb(90 107 167 / 16%);
    border-radius: 10px;
    
}
.case_wrap .case_list_wrap .tobii:hover{
    box-shadow:  0 0 15px 5px rgba(0, 0, 0, 0.03);
}
.case_wrap .case_list_wrap .tobii .tobii_img{
    width: 252px;
    height: 189px;
    background-image: url("../image/case1.png");
    background-size: 100% auto;
    background-repeat: no-repeat;
    margin: auto auto;
    margin-top: 10px;
}
.case_wrap .case_list_wrap .tobii .text span{
    /* width: 251.97px; */
    width: 240.81px;
    height: 38px;
    font-size: 14px;
    margin-bottom: 20px;
    color:black;
}
.case_wrap .case_list_wrap .tobii .text .konwmore{
    color: #0066ff;
}
.case_wrap .case_list_wrap .pinpai1{
    width: 252px;
    height: 24px;
    margin: 25px 10px 12px 8px;
    background-image: url(../image/case1new.png);
    background-size:auto 100%;
    background-repeat: no-repeat;
}
/* 腾讯 */
.case_wrap .case_list_wrap .tengxun{
    width: 270px;
    height: 320px;
    /* outline: 1px solid red; */
    float: left;
    margin: 20px;
    background-color: #fff;
    box-shadow: 0 3px 10px rgb(90 107 167 / 16%);
    border-radius: 10px;
   
}
.case_wrap .case_list_wrap .tengxun:hover{
    box-shadow:  0 0 15px 5px rgba(0, 0, 0, 0.03);
}
.case_wrap .case_list_wrap .tengxun .tengxun_img{
    width: 252px;
    height: 189px;
    background-image: url("../image/case2.png");
    background-size: 100% auto;
    background-repeat: no-repeat;
    margin: auto auto;
    margin-top: 10px;
}
.case_wrap .case_list_wrap .tengxun .text span{
    width: 251.97px;
    height: 38px;
    font-size: 14px;
    margin-bottom: 20px;
    color:black;
}
.case_wrap .case_list_wrap .tengxun .text .konwmore{
    color: #0066ff;
}
.case_wrap .case_list_wrap .pinpai2{
    width: 252px;
    height: 24px;
    margin: 25px 10px 12px 8px;
    background-image: url(../image/case2new.png);
    background-size:auto 100%;
    background-repeat: no-repeat;
}
/* 小米 */
.case_wrap .case_list_wrap .xiaomi{
    width: 270px;
    height: 320px;
    /* outline: 1px solid red; */
    float: left;
    margin: 20px;
    background-color: #fff;
    box-shadow: 0 3px 10px rgb(90 107 167 / 16%);
    border-radius: 10px;
    
}
.case_wrap .case_list_wrap .xiaomi:hover{
    box-shadow:  0 0 15px 5px rgba(0, 0, 0, 0.03);
}
.case_wrap .case_list_wrap .xiaomi .xiaomi_img{
    width: 252px;
    height: 189px;
    background-image: url("../image/case3.png");
    background-size: 100% auto;
    background-repeat: no-repeat;
    margin: auto auto;
    margin-top: 10px;
}
.case_wrap .case_list_wrap .xiaomi .text span{
    width: 251.97px;
    height: 38px;
    font-size: 14px;
    margin-bottom: 20px;
    color:black;
}
.case_wrap .case_list_wrap .xiaomi .text .konwmore{
    color: #0066ff;
}
.case_wrap .case_list_wrap .pinpai3{
    width: 252px;
    height: 36px;
    margin: 25px 10px 12px 8px;
    background-image: url(../image/case3new.png);
    background-size:auto 100%;
    background-repeat: no-repeat;
}
/* keep */
.case_wrap .case_list_wrap .keep{
    width: 270px;
    height: 320px;
    /* outline: 1px solid red; */
    float: left;
    margin: 20px;
    background-color: #fff;
    box-shadow: 0 3px 10px rgb(90 107 167 / 16%);
    border-radius: 10px;
    
}
.case_wrap .case_list_wrap .keep:hover{
    box-shadow:  0 0 15px 5px rgba(0, 0, 0, 0.03);
}
.case_wrap .case_list_wrap .keep .keep_img{
    width: 252px;
    height: 189px;
    background-image: url("../image/case4.png");
    background-size: 100% auto;
    background-repeat: no-repeat;
    margin: auto auto;
    margin-top: 10px;
}
.case_wrap .case_list_wrap .keep .text span{
    width: 251.97px;
    height: 38px;
    font-size: 14px;
    margin-bottom: 20px;
    color:black;
}
.case_wrap .case_list_wrap .keep .text .konwmore{
    color: #0066ff;
}
.case_wrap .case_list_wrap .pinpai4{
    width: 252px;
    height: 24px;
    margin: 25px 10px 12px 8px;
    background-image: url("../image/case4new.jpg");
    background-size:auto 100%;
    background-repeat: no-repeat;
}
/* 箭头 */
.case_wrap .case_list_wrap .arrowhead{
    width: 45px;
    height: 45px;
    margin-left: 1245px;
    position: absolute;
    top: 175px;
    background-color: #fff;
    border-radius: 100%;
    cursor: pointer;
    opacity: 0.3;
    box-shadow: 0 0 30px rgb(116 130 151 / 30%);
    z-index: 1;
}
.case_wrap .case_list_wrap .arrowhead:hover{
    box-shadow:  0 0 15px 5px rgba(0, 0, 0, 0.03);
}
.case_wrap .case_list_wrap .arrowhead .arrowimg{
    width: 12px;
    height: 12px;
    background-image: url("../image/prev.dd3f93dc.svg");
    background-repeat: no-repeat;
    background-size: auto 100%;
    margin-top: 15px;
    margin-left: 15px;
    transform: rotate(180deg);
}
/* <!-- 底部button开始 --> */
.inter_wrap{
    width: 1348px;
    height: 182px;
    /* outline: auto; */
    margin: auto;
}
.inter_wrap .inter_content{
    width: 1200px;
    height: 72px;
    /* outline: 1px solid red; */
    margin: auto;
}
.inter_wrap .inter_content .inter_btn{
    width: 278px;
    height: 72px;
    margin: auto;
    border: 1px solid #ff6933;
    cursor: pointer;
    border-radius: 4px;
}
.inter_wrap .inter_content .inter_btn a{
    display: inline-block;
    position: relative;
    font-size: 22px;
    font-weight: 600;
    color: #ff6933;
    text-align: center;
    padding: 20px 92px 20px 52px;
    transition: all 0.3s;
}
.inter_wrap .inter_content .inter_btn a::after{
    display: inline-block;
    position: absolute;
    top: 50%;
    margin-left: 5px;
    border: 2px solid #ff6933;
    border-radius: 100%;
    width: 20px;
    height: 20px;
    background-image: url("../image/arrow.1770b07f.svg");
    background-repeat: no-repeat;
    background-position: 50%;
    background-size: 50% 50%;
    transform: translateY(-50%);
    content: "";
}
.inter_wrap .inter_content .inter_btn:hover{
    background-color: rgba(255,105,51,.15);   
}
/* 底部开始 */
.footer_wrap{
    width: 100%;
    height: 195px;
    margin: auto;
    background-color: rgba(243,247,252,.9);
}
.footer_wrap .footer_content{
    width: 1200px;
    height: 195px;
    margin: auto;
}
.footer_wrap .footer_content .footer_top{
    width: 1200px;
    height: 128px;
    margin: auto;
}
.footer_wrap .footer_top .footer_logo{
    width: 146px;
    height: 30px;
    background-image:url("../image/footerlogo.svg");
    background-repeat: no-repeat;
    background-size: 100% 100%;
    padding: 35px 0px;
}
.footer_wrap .footer_info {
    width: 772px;
    height: 48px;
    margin: auto;
    padding-bottom: 20px;
    position: relative;
    top: -70px;
}
.footer_wrap .footer_info .business p{
    font-weight: 600;
    line-height: 24px;
    color: rgba(59,62,62,.8);
    font-size: 14px;
}
.footer_wrap .footer_info .business a{
    font-weight: 600;
    line-height: 24px;
    color: rgba(59,62,62,.8);
    font-size: 14px;
}
.footer_wrap .footer_info .advice{
    position: absolute;
    left: 290px;
    bottom: 20px;
}
.footer_wrap .footer_info .advice p{
    font-weight: 600;
    line-height: 24px;
    color: rgba(59,62,62,.8);
    font-size: 14px;
}
.footer_wrap .footer_info .advice a{
    font-weight: 600;
    line-height: 24px;
    color: rgba(59,62,62,.8);
    font-size: 14px;
}
.footer_wrap .footer_top .footer_qrcode{
    width: 192px;
    height: 88px;
    position: relative;
    left: 1000px;
    bottom: 150px;
}
.footer_wrap .footer_top .footer_qrcode .wx{
    width: 64px;
    height: 64px;
    background-image: url("../image/footerqr1.jpg");
    background-repeat: no-repeat;
    background-size: 100% 100%;
    margin-left: 5px;
}
.footer_wrap .footer_top  .footer_qrcode .wx span{
    width: 72px;
    height: 24px;
    position: absolute;
    font-size: 12px;
    line-height: 24px;
    top: 63px;
}
.footer_wrap .footer_top .footer_qrcode .wb{
    width: 64px;
    height: 64px;
    background-image: url("../image/footerqr2.jpg");
    background-repeat: no-repeat;
    background-size: 100% 100%;
    margin-left: 100px;
    margin-top: -65px;
}
.footer_wrap .footer_top  .footer_qrcode .wb span{
    width: 72px;
    height: 24px;
    position: absolute;
    font-size: 12px;
    line-height: 24px;
    top: 63px;
    right: 12px;
}
.footer_wrap .footer_content .footer_bottom{
    width: 1200px;
    height: 67px;
    margin: auto;
}
.footer_wrap .footer_bottom .information{
    border-top: 1px solid #ebf0f8;
    padding: 21px 29px;
    font-size: 12px;
    font-weight: 600;
    text-align: center;
    color: rgba(59,62,62,.8);
}
.footer_wrap .footer_bottom a{
    color: rgba(59,62,62,.8);
}